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  • Phthalide
    3-Bromophthalide
    2-Carboxybenzaldehyde
    Potassium 2,5-dihydroxybenzenesulfonate
    p-Phenolsulfonic Acid Sodium Salt
    Tetramethylammonium bromide
    FERROUS FUMARATE
    Tetramethylammonium Hydroxide

    Nantong Huanyu Chemicals Co., Ltd.
    Add: Yangkou Township Chemical Park, Rudong County, Jiangsu, China.
    Zip code: 226407
    Contact: Shi Taibing
    Tel: +86-13951425530
    Fax: +86-0513-84813318
    Email: sales@nthuanyuchem.com
    URL: www.cqxwpk.com

     

    Tetramethylammonium bromide 

    [Properties]: white crystal. Easy to moisture absorption; decomposition when heated at more than 230 ℃, and happen sublimation. or sublimation at 360 ℃ in vacuum condition. Soluble in water, slightly soluble in anhydrous alcohol, insoluble in ether. Density 1.56g/cm3.

    [Molecular formula] :  (CH3)4NBr

    [Molecular weight] : 154.05

    [CAS]: 64-20-0

    Quality index:

    Index name Index
    Appearance white crystal
    Assay% ≥99
    Sodium (as Na) % ≤0.0001
    Potassium (as K) % ≤0.0005
    Heavy Metals (as Pb) % ≤0.002
    Moisture (as H2O2) % ≤0.5

    [Functions and Uses] :

    This product is used as catalyst, emulsifier, disinfectant, bactericide, antistatic agent, etc. Can also be used as a polarographic analysis reagent, or used in the verification of alkali metals and alkaline earth metals.

    [Packing]: composite bag, cardboard drum, lined with double-layer plastic bag, net wt.: 25KG.

    [Storage ] : Sealed tightly, kept in dry and ventilating place.

     
     
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